Following recent U.S. airstrikes on Iranian nuclear sites in “Operation Midnight Hammer,” concerns are rising about the potential for global conflict. As tensions escalate in the Middle East, online searches for “U.S. draft rules” and “World War III” have surged, reflecting widespread anxiety about whether military conscription might return.

Although the U.S. ended the draft in 1973 and now maintains an all-volunteer force, the Selective Service System still requires all eligible men to register by age 18. If reactivated, the draft would begin with 20-year-old men, followed by ages 21–25, then 19 and 18. Registration is mandatory for U.S. citizens, permanent residents, refugees, and even men with disabilities or those assigned male at birth.

Exemptions are limited and include clergy, certain government officials, dual nationals, and individuals in documented long-term care. College students may defer but are not exempt. Failure to register is a felony punishable by up to five years in prison and loss of federal benefits, including student aid and government jobs.

As of now, there are no official plans to reinstate the draft. However, in the event of a large-scale war, Congress can activate it by amending current law. With public concern mounting and polls suggesting major-power conflict is likely within the next decade, understanding draft rules has become newly relevant for millions of Americans.